def sync_with_hypervisor(vpool_guid): """ Syncs all vMachines of a given vPool with the hypervisor """ vpool = VPool(vpool_guid) for storagedriver in vpool.storagedrivers: pmachine = storagedriver.storagerouter.pmachine hypervisor = Factory.get(pmachine) for vm_object in hypervisor.get_vms_by_nfs_mountinfo(storagedriver.storage_ip, storagedriver.mountpoint): search_vpool = None if pmachine.hvtype == 'KVM' else vpool vmachine = VMachineList.get_by_devicename_and_vpool( devicename=vm_object['backing']['filename'], vpool=search_vpool ) VMachineController.update_vmachine_config(vmachine, vm_object, pmachine)
def snapshot_all_vms(): """ Snapshots all VMachines """ logger.info("[SSA] started") success = [] fail = [] machines = VMachineList.get_customer_vmachines() for machine in machines: try: VMachineController.snapshot(machineguid=machine.guid, label="", is_consistent=False, is_automatic=True) success.append(machine.guid) except: fail.append(machine.guid) logger.info("[SSA] Snapshot has been taken for {0} vMachines, {1} failed.".format(len(success), len(fail)))
def sync_with_hypervisor(vpool_guid): """ Syncs all vMachines of a given vPool with the hypervisor :param vpool_guid: Guid of the vPool to synchronize """ vpool = VPool(vpool_guid) if vpool.status != VPool.STATUSES.RUNNING: raise ValueError('Synchronizing with hypervisor is only allowed if your vPool is in {0} status'.format(VPool.STATUSES.RUNNING)) for storagedriver in vpool.storagedrivers: pmachine = storagedriver.storagerouter.pmachine hypervisor = Factory.get(pmachine) for vm_object in hypervisor.get_vms_by_nfs_mountinfo(storagedriver.storage_ip, storagedriver.mountpoint): search_vpool = None if pmachine.hvtype == 'KVM' else vpool vmachine = VMachineList.get_by_devicename_and_vpool(devicename=vm_object['backing']['filename'], vpool=search_vpool) VMachineController.update_vmachine_config(vmachine, vm_object, pmachine)
def snapshot_all_vms(): """ Snapshots all VMachines """ logger.info('[SSA] started') success = [] fail = [] machines = VMachineList.get_customer_vmachines() for machine in machines: try: VMachineController.snapshot(machineguid=machine.guid, label='', is_consistent=False, is_automatic=True) success.append(machine.guid) except: fail.append(machine.guid) logger.info('[SSA] {0} vMachines were snapshotted, {1} failed.'.format( len(success), len(fail)))
def sync_with_hypervisor(vpool_guid): """ Syncs all vMachines of a given vPool with the hypervisor :param vpool_guid: Guid of the vPool to synchronize """ vpool = VPool(vpool_guid) if vpool.status != VPool.STATUSES.RUNNING: raise ValueError( 'Synchronizing with hypervisor is only allowed if your vPool is in {0} status' .format(VPool.STATUSES.RUNNING)) for storagedriver in vpool.storagedrivers: pmachine = storagedriver.storagerouter.pmachine hypervisor = Factory.get(pmachine) for vm_object in hypervisor.get_vms_by_nfs_mountinfo( storagedriver.storage_ip, storagedriver.mountpoint): search_vpool = None if pmachine.hvtype == 'KVM' else vpool vmachine = VMachineList.get_by_devicename_and_vpool( devicename=vm_object['backing']['filename'], vpool=search_vpool) VMachineController.update_vmachine_config( vmachine, vm_object, pmachine)
def snapshot_all_vms(): """ Snapshots all VMachines """ ScheduledTaskController._logger.info('[SSA] started') success = [] fail = [] machines = VMachineList.get_customer_vmachines() for machine in machines: try: VMachineController.snapshot(machineguid=machine.guid, label='', is_consistent=False, is_automatic=True, is_sticky=False) success.append(machine.guid) except: fail.append(machine.guid) ScheduledTaskController._logger.info( '[SSA] Snapshot has been taken for {0} vMachines, {1} failed.'. format(len(success), len(fail)))
def test_happypath(self): """ Validates the happy path; Hourly snapshots are taken with a few manual consistent every now an then. The delete policy is executed every day """ # Setup # There are 2 machines; one with two disks, one with one disk and a stand-alone additional disk failure_domain = FailureDomain() failure_domain.name = 'Test' failure_domain.save() backend_type = BackendType() backend_type.name = 'BackendType' backend_type.code = 'BT' backend_type.save() vpool = VPool() vpool.name = 'vpool' vpool.status = 'RUNNING' vpool.backend_type = backend_type vpool.save() pmachine = PMachine() pmachine.name = 'PMachine' pmachine.username = '******' pmachine.ip = '127.0.0.1' pmachine.hvtype = 'VMWARE' pmachine.save() storage_router = StorageRouter() storage_router.name = 'storage_router' storage_router.ip = '127.0.0.1' storage_router.pmachine = pmachine storage_router.machine_id = System.get_my_machine_id() storage_router.rdma_capable = False storage_router.primary_failure_domain = failure_domain storage_router.save() disk = Disk() disk.name = 'physical_disk_1' disk.path = '/dev/non-existent' disk.size = 500 * 1024**3 disk.state = 'OK' disk.is_ssd = True disk.storagerouter = storage_router disk.save() disk_partition = DiskPartition() disk_partition.id = 'disk_partition_id' disk_partition.disk = disk disk_partition.path = '/dev/disk/non-existent' disk_partition.size = 400 * 1024**3 disk_partition.state = 'OK' disk_partition.offset = 1024 disk_partition.roles = [DiskPartition.ROLES.SCRUB] disk_partition.mountpoint = '/var/tmp' disk_partition.save() vmachine_1 = VMachine() vmachine_1.name = 'vmachine_1' vmachine_1.devicename = 'dummy' vmachine_1.pmachine = pmachine vmachine_1.save() vdisk_1_1 = VDisk() vdisk_1_1.name = 'vdisk_1_1' vdisk_1_1.volume_id = 'vdisk_1_1' vdisk_1_1.vmachine = vmachine_1 vdisk_1_1.vpool = vpool vdisk_1_1.devicename = 'dummy' vdisk_1_1.size = 0 vdisk_1_1.save() vdisk_1_1.reload_client() vdisk_1_2 = VDisk() vdisk_1_2.name = 'vdisk_1_2' vdisk_1_2.volume_id = 'vdisk_1_2' vdisk_1_2.vmachine = vmachine_1 vdisk_1_2.vpool = vpool vdisk_1_2.devicename = 'dummy' vdisk_1_2.size = 0 vdisk_1_2.save() vdisk_1_2.reload_client() vmachine_2 = VMachine() vmachine_2.name = 'vmachine_2' vmachine_2.devicename = 'dummy' vmachine_2.pmachine = pmachine vmachine_2.save() vdisk_2_1 = VDisk() vdisk_2_1.name = 'vdisk_2_1' vdisk_2_1.volume_id = 'vdisk_2_1' vdisk_2_1.vmachine = vmachine_2 vdisk_2_1.vpool = vpool vdisk_2_1.devicename = 'dummy' vdisk_2_1.size = 0 vdisk_2_1.save() vdisk_2_1.reload_client() vdisk_3 = VDisk() vdisk_3.name = 'vdisk_3' vdisk_3.volume_id = 'vdisk_3' vdisk_3.vpool = vpool vdisk_3.devicename = 'dummy' vdisk_3.size = 0 vdisk_3.save() vdisk_3.reload_client() for disk in [vdisk_1_1, vdisk_1_2, vdisk_2_1, vdisk_3]: [ dynamic for dynamic in disk._dynamics if dynamic.name == 'snapshots' ][0].timeout = 0 # Run the testing scenario travis = 'TRAVIS' in os.environ and os.environ['TRAVIS'] == 'true' if travis is True: print 'Running in Travis, reducing output.' debug = not travis amount_of_days = 50 base = datetime.datetime.now().date() day = datetime.timedelta(1) minute = 60 hour = minute * 60 for d in xrange(0, amount_of_days): base_timestamp = self._make_timestamp(base, day * d) print '' print 'Day cycle: {0}: {1}'.format( d, datetime.datetime.fromtimestamp(base_timestamp).strftime( '%Y-%m-%d')) # At the start of the day, delete snapshot policy runs at 00:30 print '- Deleting snapshots' ScheduledTaskController.delete_snapshots(timestamp=base_timestamp + (minute * 30)) # Validate snapshots print '- Validating snapshots' for vdisk in [vdisk_1_1, vdisk_1_2, vdisk_2_1, vdisk_3]: self._validate(vdisk, d, base, amount_of_days, debug) # During the day, snapshots are taken # - Create non consistent snapshot every hour, between 2:00 and 22:00 # - Create consistent snapshot at 6:30, 12:30, 18:30 print '- Creating snapshots' for h in xrange(2, 23): timestamp = base_timestamp + (hour * h) for vm in [vmachine_1, vmachine_2]: VMachineController.snapshot(machineguid=vm.guid, label='ss_i_{0}:00'.format( str(h)), is_consistent=False, timestamp=timestamp) if h in [6, 12, 18]: ts = (timestamp + (minute * 30)) VMachineController.snapshot(machineguid=vm.guid, label='ss_c_{0}:30'.format( str(h)), is_consistent=True, timestamp=ts) VDiskController.create_snapshot(diskguid=vdisk_3.guid, metadata={ 'label': 'ss_i_{0}:00'.format( str(h)), 'is_consistent': False, 'timestamp': str(timestamp), 'machineguid': None }) if h in [6, 12, 18]: ts = (timestamp + (minute * 30)) VDiskController.create_snapshot(diskguid=vdisk_3.guid, metadata={ 'label': 'ss_c_{0}:30'.format( str(h)), 'is_consistent': True, 'timestamp': str(ts), 'machineguid': None })
def test_happypath(self): """ Validates the happy path; Hourly snapshots are taken with a few manual consistents every now an then. The delelete policy is exectued every day """ # Setup # There are 2 machines; one with two disks, one with one disk and an additional disk backend_type = BackendType() backend_type.name = 'BackendType' backend_type.code = 'BT' backend_type.save() vpool = VPool() vpool.name = 'vpool' vpool.backend_type = backend_type vpool.save() pmachine = PMachine() pmachine.name = 'PMachine' pmachine.username = '******' pmachine.ip = '127.0.0.1' pmachine.hvtype = 'VMWARE' pmachine.save() vmachine_1 = VMachine() vmachine_1.name = 'vmachine_1' vmachine_1.devicename = 'dummy' vmachine_1.pmachine = pmachine vmachine_1.save() vdisk_1_1 = VDisk() vdisk_1_1.name = 'vdisk_1_1' vdisk_1_1.volume_id = 'vdisk_1_1' vdisk_1_1.vmachine = vmachine_1 vdisk_1_1.vpool = vpool vdisk_1_1.devicename = 'dummy' vdisk_1_1.size = 0 vdisk_1_1.save() vdisk_1_1.reload_client() vdisk_1_2 = VDisk() vdisk_1_2.name = 'vdisk_1_2' vdisk_1_2.volume_id = 'vdisk_1_2' vdisk_1_2.vmachine = vmachine_1 vdisk_1_2.vpool = vpool vdisk_1_2.devicename = 'dummy' vdisk_1_2.size = 0 vdisk_1_2.save() vdisk_1_2.reload_client() vmachine_2 = VMachine() vmachine_2.name = 'vmachine_2' vmachine_2.devicename = 'dummy' vmachine_2.pmachine = pmachine vmachine_2.save() vdisk_2_1 = VDisk() vdisk_2_1.name = 'vdisk_2_1' vdisk_2_1.volume_id = 'vdisk_2_1' vdisk_2_1.vmachine = vmachine_2 vdisk_2_1.vpool = vpool vdisk_2_1.devicename = 'dummy' vdisk_2_1.size = 0 vdisk_2_1.save() vdisk_2_1.reload_client() vdisk_3 = VDisk() vdisk_3.name = 'vdisk_3' vdisk_3.volume_id = 'vdisk_3' vdisk_3.vpool = vpool vdisk_3.devicename = 'dummy' vdisk_3.size = 0 vdisk_3.save() vdisk_3.reload_client() for disk in [vdisk_1_1, vdisk_1_2, vdisk_2_1, vdisk_3]: [dynamic for dynamic in disk._dynamics if dynamic.name == 'snapshots'][0].timeout = 0 # Run the testing scenario debug = True amount_of_days = 50 base = datetime.now().date() day = timedelta(1) minute = 60 hour = minute * 60 for d in xrange(0, amount_of_days): base_timestamp = DeleteSnapshots._make_timestamp(base, day * d) print '' print 'Day cycle: {}: {}'.format( d, datetime.fromtimestamp(base_timestamp).strftime('%Y-%m-%d') ) # At the start of the day, delete snapshot policy runs at 00:30 print '- Deleting snapshots' ScheduledTaskController.deletescrubsnapshots(timestamp=base_timestamp + (minute * 30)) # Validate snapshots print '- Validating snapshots' for vdisk in [vdisk_1_1, vdisk_1_2, vdisk_2_1, vdisk_3]: self._validate(vdisk, d, base, amount_of_days, debug) # During the day, snapshots are taken # - Create non consistent snapshot every hour, between 2:00 and 22:00 # - Create consistent snapshot at 6:30, 12:30, 18:30 print '- Creating snapshots' for h in xrange(2, 23): timestamp = base_timestamp + (hour * h) for vm in [vmachine_1, vmachine_2]: VMachineController.snapshot(machineguid=vm.guid, label='ss_i_{0}:00'.format(str(h)), is_consistent=False, timestamp=timestamp) if h in [6, 12, 18]: ts = (timestamp + (minute * 30)) VMachineController.snapshot(machineguid=vm.guid, label='ss_c_{0}:30'.format(str(h)), is_consistent=True, timestamp=ts) VDiskController.create_snapshot(diskguid=vdisk_3.guid, metadata={'label': 'ss_i_{0}:00'.format(str(h)), 'is_consistent': False, 'timestamp': str(timestamp), 'machineguid': None}) if h in [6, 12, 18]: ts = (timestamp + (minute * 30)) VDiskController.create_snapshot(diskguid=vdisk_3.guid, metadata={'label': 'ss_c_{0}:30'.format(str(h)), 'is_consistent': True, 'timestamp': str(ts), 'machineguid': None})
def test_happypath(self): """ Validates the happy path; Hourly snapshots are taken with a few manual consistents every now an then. The delelete policy is exectued every day """ # Setup # There are 2 machines; one with two disks, one with one disk and an additional disk vpool = VPool() vpool.name = 'vpool' vpool.backend_type = BackendType() vpool.save() vmachine_1 = VMachine() vmachine_1.name = 'vmachine_1' vmachine_1.devicename = 'dummy' vmachine_1.pmachine = PMachine() vmachine_1.save() vdisk_1_1 = VDisk() vdisk_1_1.name = 'vdisk_1_1' vdisk_1_1.volume_id = 'vdisk_1_1' vdisk_1_1.vmachine = vmachine_1 vdisk_1_1.vpool = vpool vdisk_1_1.devicename = 'dummy' vdisk_1_1.size = 0 vdisk_1_1.save() vdisk_1_1.reload_client() vdisk_1_2 = VDisk() vdisk_1_2.name = 'vdisk_1_2' vdisk_1_2.volume_id = 'vdisk_1_2' vdisk_1_2.vmachine = vmachine_1 vdisk_1_2.vpool = vpool vdisk_1_2.devicename = 'dummy' vdisk_1_2.size = 0 vdisk_1_2.save() vdisk_1_2.reload_client() vmachine_2 = VMachine() vmachine_2.name = 'vmachine_2' vmachine_2.devicename = 'dummy' vmachine_2.pmachine = PMachine() vmachine_2.save() vdisk_2_1 = VDisk() vdisk_2_1.name = 'vdisk_2_1' vdisk_2_1.volume_id = 'vdisk_2_1' vdisk_2_1.vmachine = vmachine_2 vdisk_2_1.vpool = vpool vdisk_2_1.devicename = 'dummy' vdisk_2_1.size = 0 vdisk_2_1.save() vdisk_2_1.reload_client() vdisk_3 = VDisk() vdisk_3.name = 'vdisk_3' vdisk_3.volume_id = 'vdisk_3' vdisk_3.vpool = vpool vdisk_3.devicename = 'dummy' vdisk_3.size = 0 vdisk_3.save() vdisk_3.reload_client() for disk in [vdisk_1_1, vdisk_1_2, vdisk_2_1, vdisk_3]: [dynamic for dynamic in disk._dynamics if dynamic.name == 'snapshots'][0].timeout = 0 # Run the testing scenario debug = True amount_of_days = 50 now = int(mktime(datetime.now().date().timetuple())) # Last night minute = 60 hour = minute * 60 day = hour * 24 for d in xrange(0, amount_of_days): base_timestamp = now + (day * d) print '' print 'Day cycle: {}: {}'.format( d, datetime.fromtimestamp(base_timestamp).strftime('%Y-%m-%d') ) # At the start of the day, delete snapshot policy runs at 00:30 print '- Deleting snapshots' ScheduledTaskController.deletescrubsnapshots(timestamp=base_timestamp + (minute * 30)) # Validate snapshots print '- Validating snapshots' for vdisk in [vdisk_3]: # [vdisk_1_1, vdisk_1_2, vdisk_2_1, vdisk_3]: self._validate(vdisk, d, now, amount_of_days, debug) # During the day, snapshots are taken # - Create non consistent snapshot every hour, between 2:00 and 22:00 # - Create consistent snapshot at 6:30, 12:30, 18:30 print '- Creating snapshots' for h in xrange(2, 23): timestamp = base_timestamp + (hour * h) for vm in [vmachine_1, vmachine_2]: VMachineController.snapshot(machineguid=vm.guid, label='ss_i_{}:00'.format(str(h)), is_consistent=False, timestamp=timestamp) if h in [6, 12, 18]: ts = (timestamp + (minute * 30)) VMachineController.snapshot(machineguid=vm.guid, label='ss_c_{}:30'.format(str(h)), is_consistent=True, timestamp=ts) VDiskController.create_snapshot(diskguid=vdisk_3.guid, metadata={'label': 'ss_i_{}:00'.format(str(h)), 'is_consistent': False, 'timestamp': timestamp, 'machineguid': None}) if h in [6, 12, 18]: ts = (timestamp + (minute * 30)) VDiskController.create_snapshot(diskguid=vdisk_3.guid, metadata={'label': 'ss_c_{}:30'.format(str(h)), 'is_consistent': True, 'timestamp': ts, 'machineguid': None})
def test_happypath(self): """ Validates the happy path; Hourly snapshots are taken with a few manual consistent every now an then. The delete policy is executed every day """ # Setup # There are 2 machines; one with two disks, one with one disk and an additional disk failure_domain = FailureDomain() failure_domain.name = "Test" failure_domain.save() backend_type = BackendType() backend_type.name = "BackendType" backend_type.code = "BT" backend_type.save() vpool = VPool() vpool.name = "vpool" vpool.backend_type = backend_type vpool.save() pmachine = PMachine() pmachine.name = "PMachine" pmachine.username = "******" pmachine.ip = "127.0.0.1" pmachine.hvtype = "VMWARE" pmachine.save() storage_router = StorageRouter() storage_router.name = "storage_router" storage_router.ip = "127.0.0.1" storage_router.pmachine = pmachine storage_router.machine_id = System.get_my_machine_id() storage_router.rdma_capable = False storage_router.primary_failure_domain = failure_domain storage_router.save() disk = Disk() disk.name = "physical_disk_1" disk.path = "/dev/non-existent" disk.size = 500 * 1024 ** 3 disk.state = "OK" disk.is_ssd = True disk.storagerouter = storage_router disk.save() disk_partition = DiskPartition() disk_partition.id = "disk_partition_id" disk_partition.disk = disk disk_partition.path = "/dev/disk/non-existent" disk_partition.size = 400 * 1024 ** 3 disk_partition.state = "OK" disk_partition.offset = 1024 disk_partition.roles = [DiskPartition.ROLES.SCRUB] disk_partition.mountpoint = "/var/tmp" disk_partition.save() vmachine_1 = VMachine() vmachine_1.name = "vmachine_1" vmachine_1.devicename = "dummy" vmachine_1.pmachine = pmachine vmachine_1.save() vdisk_1_1 = VDisk() vdisk_1_1.name = "vdisk_1_1" vdisk_1_1.volume_id = "vdisk_1_1" vdisk_1_1.vmachine = vmachine_1 vdisk_1_1.vpool = vpool vdisk_1_1.devicename = "dummy" vdisk_1_1.size = 0 vdisk_1_1.save() vdisk_1_1.reload_client() vdisk_1_2 = VDisk() vdisk_1_2.name = "vdisk_1_2" vdisk_1_2.volume_id = "vdisk_1_2" vdisk_1_2.vmachine = vmachine_1 vdisk_1_2.vpool = vpool vdisk_1_2.devicename = "dummy" vdisk_1_2.size = 0 vdisk_1_2.save() vdisk_1_2.reload_client() vmachine_2 = VMachine() vmachine_2.name = "vmachine_2" vmachine_2.devicename = "dummy" vmachine_2.pmachine = pmachine vmachine_2.save() vdisk_2_1 = VDisk() vdisk_2_1.name = "vdisk_2_1" vdisk_2_1.volume_id = "vdisk_2_1" vdisk_2_1.vmachine = vmachine_2 vdisk_2_1.vpool = vpool vdisk_2_1.devicename = "dummy" vdisk_2_1.size = 0 vdisk_2_1.save() vdisk_2_1.reload_client() vdisk_3 = VDisk() vdisk_3.name = "vdisk_3" vdisk_3.volume_id = "vdisk_3" vdisk_3.vpool = vpool vdisk_3.devicename = "dummy" vdisk_3.size = 0 vdisk_3.save() vdisk_3.reload_client() for disk in [vdisk_1_1, vdisk_1_2, vdisk_2_1, vdisk_3]: [dynamic for dynamic in disk._dynamics if dynamic.name == "snapshots"][0].timeout = 0 # Run the testing scenario debug = True amount_of_days = 50 base = datetime.now().date() day = timedelta(1) minute = 60 hour = minute * 60 for d in xrange(0, amount_of_days): base_timestamp = DeleteSnapshots._make_timestamp(base, day * d) print "" print "Day cycle: {0}: {1}".format(d, datetime.fromtimestamp(base_timestamp).strftime("%Y-%m-%d")) # At the start of the day, delete snapshot policy runs at 00:30 print "- Deleting snapshots" ScheduledTaskController.delete_snapshots(timestamp=base_timestamp + (minute * 30)) # Validate snapshots print "- Validating snapshots" for vdisk in [vdisk_1_1, vdisk_1_2, vdisk_2_1, vdisk_3]: self._validate(vdisk, d, base, amount_of_days, debug) # During the day, snapshots are taken # - Create non consistent snapshot every hour, between 2:00 and 22:00 # - Create consistent snapshot at 6:30, 12:30, 18:30 print "- Creating snapshots" for h in xrange(2, 23): timestamp = base_timestamp + (hour * h) for vm in [vmachine_1, vmachine_2]: VMachineController.snapshot( machineguid=vm.guid, label="ss_i_{0}:00".format(str(h)), is_consistent=False, timestamp=timestamp, ) if h in [6, 12, 18]: ts = timestamp + (minute * 30) VMachineController.snapshot( machineguid=vm.guid, label="ss_c_{0}:30".format(str(h)), is_consistent=True, timestamp=ts ) VDiskController.create_snapshot( diskguid=vdisk_3.guid, metadata={ "label": "ss_i_{0}:00".format(str(h)), "is_consistent": False, "timestamp": str(timestamp), "machineguid": None, }, ) if h in [6, 12, 18]: ts = timestamp + (minute * 30) VDiskController.create_snapshot( diskguid=vdisk_3.guid, metadata={ "label": "ss_c_{0}:30".format(str(h)), "is_consistent": True, "timestamp": str(ts), "machineguid": None, }, )
def test_happypath(self): """ Validates the happy path; Hourly snapshots are taken with a few manual consistent every now an then. The delete policy is executed every day """ # Setup # There are 2 machines; one with two disks, one with one disk and a stand-alone additional disk failure_domain = FailureDomain() failure_domain.name = 'Test' failure_domain.save() backend_type = BackendType() backend_type.name = 'BackendType' backend_type.code = 'BT' backend_type.save() vpool = VPool() vpool.name = 'vpool' vpool.status = 'RUNNING' vpool.backend_type = backend_type vpool.save() pmachine = PMachine() pmachine.name = 'PMachine' pmachine.username = '******' pmachine.ip = '127.0.0.1' pmachine.hvtype = 'VMWARE' pmachine.save() storage_router = StorageRouter() storage_router.name = 'storage_router' storage_router.ip = '127.0.0.1' storage_router.pmachine = pmachine storage_router.machine_id = System.get_my_machine_id() storage_router.rdma_capable = False storage_router.primary_failure_domain = failure_domain storage_router.save() disk = Disk() disk.name = 'physical_disk_1' disk.path = '/dev/non-existent' disk.size = 500 * 1024 ** 3 disk.state = 'OK' disk.is_ssd = True disk.storagerouter = storage_router disk.save() disk_partition = DiskPartition() disk_partition.id = 'disk_partition_id' disk_partition.disk = disk disk_partition.path = '/dev/disk/non-existent' disk_partition.size = 400 * 1024 ** 3 disk_partition.state = 'OK' disk_partition.offset = 1024 disk_partition.roles = [DiskPartition.ROLES.SCRUB] disk_partition.mountpoint = '/var/tmp' disk_partition.save() vmachine_1 = VMachine() vmachine_1.name = 'vmachine_1' vmachine_1.devicename = 'dummy' vmachine_1.pmachine = pmachine vmachine_1.save() vdisk_1_1 = VDisk() vdisk_1_1.name = 'vdisk_1_1' vdisk_1_1.volume_id = 'vdisk_1_1' vdisk_1_1.vmachine = vmachine_1 vdisk_1_1.vpool = vpool vdisk_1_1.devicename = 'dummy' vdisk_1_1.size = 0 vdisk_1_1.save() vdisk_1_1.reload_client() vdisk_1_2 = VDisk() vdisk_1_2.name = 'vdisk_1_2' vdisk_1_2.volume_id = 'vdisk_1_2' vdisk_1_2.vmachine = vmachine_1 vdisk_1_2.vpool = vpool vdisk_1_2.devicename = 'dummy' vdisk_1_2.size = 0 vdisk_1_2.save() vdisk_1_2.reload_client() vmachine_2 = VMachine() vmachine_2.name = 'vmachine_2' vmachine_2.devicename = 'dummy' vmachine_2.pmachine = pmachine vmachine_2.save() vdisk_2_1 = VDisk() vdisk_2_1.name = 'vdisk_2_1' vdisk_2_1.volume_id = 'vdisk_2_1' vdisk_2_1.vmachine = vmachine_2 vdisk_2_1.vpool = vpool vdisk_2_1.devicename = 'dummy' vdisk_2_1.size = 0 vdisk_2_1.save() vdisk_2_1.reload_client() vdisk_3 = VDisk() vdisk_3.name = 'vdisk_3' vdisk_3.volume_id = 'vdisk_3' vdisk_3.vpool = vpool vdisk_3.devicename = 'dummy' vdisk_3.size = 0 vdisk_3.save() vdisk_3.reload_client() for disk in [vdisk_1_1, vdisk_1_2, vdisk_2_1, vdisk_3]: [dynamic for dynamic in disk._dynamics if dynamic.name == 'snapshots'][0].timeout = 0 # Run the testing scenario travis = 'TRAVIS' in os.environ and os.environ['TRAVIS'] == 'true' if travis is True: print 'Running in Travis, reducing output.' debug = not travis amount_of_days = 50 base = datetime.datetime.now().date() day = datetime.timedelta(1) minute = 60 hour = minute * 60 for d in xrange(0, amount_of_days): base_timestamp = self._make_timestamp(base, day * d) print '' print 'Day cycle: {0}: {1}'.format(d, datetime.datetime.fromtimestamp(base_timestamp).strftime('%Y-%m-%d')) # At the start of the day, delete snapshot policy runs at 00:30 print '- Deleting snapshots' ScheduledTaskController.delete_snapshots(timestamp=base_timestamp + (minute * 30)) # Validate snapshots print '- Validating snapshots' for vdisk in [vdisk_1_1, vdisk_1_2, vdisk_2_1, vdisk_3]: self._validate(vdisk, d, base, amount_of_days, debug) # During the day, snapshots are taken # - Create non consistent snapshot every hour, between 2:00 and 22:00 # - Create consistent snapshot at 6:30, 12:30, 18:30 print '- Creating snapshots' for h in xrange(2, 23): timestamp = base_timestamp + (hour * h) for vm in [vmachine_1, vmachine_2]: VMachineController.snapshot(machineguid=vm.guid, label='ss_i_{0}:00'.format(str(h)), is_consistent=False, timestamp=timestamp) if h in [6, 12, 18]: ts = (timestamp + (minute * 30)) VMachineController.snapshot(machineguid=vm.guid, label='ss_c_{0}:30'.format(str(h)), is_consistent=True, timestamp=ts) VDiskController.create_snapshot(diskguid=vdisk_3.guid, metadata={'label': 'ss_i_{0}:00'.format(str(h)), 'is_consistent': False, 'timestamp': str(timestamp), 'machineguid': None}) if h in [6, 12, 18]: ts = (timestamp + (minute * 30)) VDiskController.create_snapshot(diskguid=vdisk_3.guid, metadata={'label': 'ss_c_{0}:30'.format(str(h)), 'is_consistent': True, 'timestamp': str(ts), 'machineguid': None})